User’s
Manual
Model UPM100, UPM101
Universal Power Monitor
<Parameter Maps>
This manual describes the parameter maps showing the flow of measured value
displays and parameter displays. It also provides a summary of the measuring ranges
and parameter setting ranges for reference purposes.
1. Basic Key Operations and Parameter Maps ------- P.1
2. Display Ranges for Measured Values --------------- P.2
3. Setting Ranges for Parameters ----------------------- P.2
1. Basic Key Operations and Parameter Maps
COMM2
Basic Key Operations
Power-On
Measured Value Display
Parameter Setting Display
Without reactive power
measuring function
Without
op
tional
me
asuring fu
nc
tion
Without optional measuring function
Without optional measuring function
After the address (station number)
is di splayed for about 5 seconds,
a measured value is displayed.
Hold down for about 3 seconds.
<On the Measured Value Display>
This key can be used to change measured value displays.
When you hold it down for about 3 seconds, the display changes to
the parameter setting display.
When you press this key while a instantaneous voltage/current is
displayed, the maximum value is displayed.
When you press this key while electric energy is displayed, three
digits after the decimal point can be displayed depending on the
measurement conditions.
<On the Parameter Setting Display>
This key is used to display and enter settings.
Press it three times (four times for CT ratio) to display the next
parameter without changing the setting
This key is used to change the numeric value digit and to move the
decimal point position.
These keys are used to increase/decrease a set numeric value and to
change a selection.
<Display Flow for Individual Parameters>
A
B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
With integrated pulse output
If there is no ke
y action for about
5 minutes, th
e display automatically
returns to the measured value display.
Active Energy
LAG Reactive Energy
LEAD Reactive Energy
Apparent Energy
Optional Electric Energy
Instantaneous Active/Regenerative Power
Instantaneous Reactive Power
Instantaneous Apparent Power
Instantaneous Voltage
Instantaneous Current
Instantaneous Power Factor
Frequency
Maximum Voltage
Minimum Voltage
Maximum Current
The following can be displayed
for each phase depending on
the specifications.
• Instantaneous voltage
• Maximum voltage
• Minimum voltage
At maximum, three digits after the decimal point can be
displayed depending on the measurement conditions.
VT Ratio
CT Ratio
RS-485 Communication Protocol
RS-485 Communication Address (Station)
RS-485 Communication Baud Rate
RS-485 Communication Parity
RS-485 Communication Stop Bit
RS-485 Communication Data Length
Integral Low-cut Power
Standby Mode
Standby Mode Timer
Pulse Unit-1 of Electric Energy
ON Pulse Width-2 of Electric Energy
Pulse Unit-2 of Electric Energy
Electric Energy LAG/LEAD/REGENE
A
Set value change display
Set value confirmation display
Enter the value (and display
the next parameter)
B
Decimal point position change
display
Set numeric value change
display
Set value confirmation display
Enter the value (and display
the next parameter)
Regenerative Energy
A minus sign (-) is always displayed for
regenerative power measurement.
At maximum, three digits after the decimal point can be
displayed depending on the measurement conditions.
At maximum, three digits after the decimal point can be
displayed depending on the measurement conditions.
At maximum, three digits after the decimal point can be
displayed depending on the measurement conditions.
At maximum, three digits after the decimal point can be
displayed depending on the measurement conditions.
The following can be displayed
for each phase depending on
the specifications.
• Instantaneous current
• Maximum current
When you press this key while an instantaneous voltage is displayed,
the minimum value is displayed.
(1)
(2)
(3)
(1)
(2)
(3)
(4)
ON Pulse Width-1 of Electric Energy
In this manual, the “UPM100” means the “UPM100” or “UPM101,”
and the illustrations show the “UPM100 with display function.”
11
IM 77C01J01-00EN
